252592992

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 819624960

約数和(自身を除く): 567031968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 223, 228, 276, 288, 304, 324, 342, 368, 414, 432, 437, 446, 456, 513, 552, 608, 621, 648, 669, 684, 736, 828, 864, 874, 892, 912, 1026, 1104, 1242, 1296, 1311, 1338, 1368, 1539, 1656, 1748, 1784, 1824, 1863, 2007, 2052, 2208, 2484, 2592, 2622, 2676, 2736, 3078, 3312, 3496, 3568, 3726, 3933, 4014, 4104, 4237, 4968, 5129, 5244, 5352, 5472, 6021, 6156, 6624, 6992, 7136, 7452, 7866, 8028, 8208, 8474, 9936, 10258, 10488, 10704, 11799, 12042, 12312, 12711, 13984, 14904, 15387, 15732, 16056, 16416, 16948, 18063, 19872, 20516, 20976, 21408, 23598, 24084, 24624, 25422, 29808, 30774, 31464, 32112, 33896, 35397, 36126, 38133, 41032, 41952, 46161, 47196, 48168, 49248, 50844, 59616, 61548, 62928, 64224, 67792, 70794, 72252, 76266, 82064, 92322, 94392, 96336, 97451, 101688, 114399, 123096, 125856, 135584, 138483, 141588, 144504, 152532, 164128, 184644, 188784, 192672, 194902, 203376, 228798, 246192, 276966, 283176, 289008, 292353, 305064, 343197, 369288, 377568, 389804, 406752, 415449, 457596, 492384, 553932, 566352, 578016, 584706, 610128, 686394, 738576, 779608, 830898, 877059, 915192, 1107864, 1132704, 1169412, 1220256, 1372788, 1477152, 1559216, 1661796, 1754118, 1830384, 2215728, 2338824, 2631177, 2745576, 3118432, 3323592, 3508236, 3660768, 4431456, 4677648, 5262354, 5491152, 6647184, 7016472, 7893531, 9355296, 10524708, 10982304, 13294368, 14032944, 15787062, 21049416, 28065888, 31574124, 42098832, 63148248, 84197664, 126296496, 252592992]

約数ペア:

[(1, 252592992), (2, 126296496), (3, 84197664), (4, 63148248), (6, 42098832), (8, 31574124), (9, 28065888), (12, 21049416), (16, 15787062), (18, 14032944), (19, 13294368), (23, 10982304), (24, 10524708), (27, 9355296), (32, 7893531), (36, 7016472), (38, 6647184), (46, 5491152), (48, 5262354), (54, 4677648), (57, 4431456), (69, 3660768), (72, 3508236), (76, 3323592), (81, 3118432), (92, 2745576), (96, 2631177), (108, 2338824), (114, 2215728), (138, 1830384), (144, 1754118), (152, 1661796), (162, 1559216), (171, 1477152), (184, 1372788), (207, 1220256), (216, 1169412), (223, 1132704), (228, 1107864), (276, 915192), (288, 877059), (304, 830898), (324, 779608), (342, 738576), (368, 686394), (414, 610128), (432, 584706), (437, 578016), (446, 566352), (456, 553932), (513, 492384), (552, 457596), (608, 415449), (621, 406752), (648, 389804), (669, 377568), (684, 369288), (736, 343197), (828, 305064), (864, 292353), (874, 289008), (892, 283176), (912, 276966), (1026, 246192), (1104, 228798), (1242, 203376), (1296, 194902), (1311, 192672), (1338, 188784), (1368, 184644), (1539, 164128), (1656, 152532), (1748, 144504), (1784, 141588), (1824, 138483), (1863, 135584), (2007, 125856), (2052, 123096), (2208, 114399), (2484, 101688), (2592, 97451), (2622, 96336), (2676, 94392), (2736, 92322), (3078, 82064), (3312, 76266), (3496, 72252), (3568, 70794), (3726, 67792), (3933, 64224), (4014, 62928), (4104, 61548), (4237, 59616), (4968, 50844), (5129, 49248), (5244, 48168), (5352, 47196), (5472, 46161), (6021, 41952), (6156, 41032), (6624, 38133), (6992, 36126), (7136, 35397), (7452, 33896), (7866, 32112), (8028, 31464), (8208, 30774), (8474, 29808), (9936, 25422), (10258, 24624), (10488, 24084), (10704, 23598), (11799, 21408), (12042, 20976), (12312, 20516), (12711, 19872), (13984, 18063), (14904, 16948), (15387, 16416), (15732, 16056)]